how many

Flashback: Midwest Groundhogs Are Cranky When Awakened
In case you weren't paying attention yesterday morning, Thursday was Groundhog Day, the one day a year that we Americans come to our senses, stop paying attention to computers, forecasts, and maps, and let a sleepy, harassed rodent tell us how to dress for the next 6 weeks.
How Many Rockfords?
So, you meet someone who asks where you're from, and you answer "Rockford." The person you're meeting then asks you "Which one?"  And you say..."Is there more than one?" Yes, as a matter of fact there is more than one Rockford here in the U.S. There are at least 20.